Oil and gas leases in Union Gas Operating Company

Union Gas Operating Company is a Texas operator, Commission number 876500, with 105 leases reporting production across 9 counties. 9 of them are oil leases and 96 are gas leases. Between them they carry 109 wellbores. Reported volumes run from January 1998 to August 2026 and come to 1.2 million barrels of oil and 154.7 million Mcf of gas. Every lease below has its own page with a decline-curve forecast and an estimate of what the whole lease is worth.

Key facts about Union Gas Operating Company

How many oil and gas leases are in Union Gas Operating Company?: Union Gas Operating Company has 105 oil and gas leases with production reported to the Railroad Commission of Texas, as of August 2026.
How much oil and gas has Union Gas Operating Company produced?: Leases in Union Gas Operating Company have reported 1,158,652 barrels of oil (bbl) and 154,676,614 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1998 and August 2026.
How much are mineral rights in Union Gas Operating Company worth?: There is no single figure: what a mineral or royalty interest in Union Gas Operating Company is worth depends on the individual lease, its decline, and the share the owner holds. Each of the 105 leases listed here has its own page with the full production history the operator reported, a decline-curve forecast, and an estimate of what a royalty interest in it is worth today.

Counties here

Goliad County — 34 leases
Hardin County — 24 leases
Victoria County — 22 leases
De Witt County — 7 leases
Jasper County — 7 leases
Lavaca County — 5 leases
Newton County — 3 leases
Mcmullen County — 2 leases
Gonzales County — 1 lease

Railroad Commission districts

District 02 — 70 leases
District 03 — 34 leases
District 01 — 1 lease

Leases

DREYER, WILLIAM — gas, Union Gas Operating Company, Victoria County, 11.4 million reported
WATTS-GISLER — gas, Union Gas Operating Company, Victoria County, 10.8 million reported
OHRT-HEINOLD — gas, Union Gas Operating Company, Victoria County, 10.6 million reported
COOLEY, M.E. — gas, Union Gas Operating Company, Victoria County, 8.7 million reported
OHRT-ALBRECHT — gas, Union Gas Operating Company, Victoria County, 7.1 million reported
DREYER, WILLIAM — gas, Union Gas Operating Company, Victoria County, 5.9 million reported
EDWARD H. SEIFERT, ET UX — gas, Union Gas Operating Company, Goliad County, 5.0 million reported
JACOB — gas, Union Gas Operating Company, Goliad County, 4.9 million reported
ROBINSON-REAVES — gas, Union Gas Operating Company, Goliad County, 4.7 million reported
DREYER, WILLIAM — gas, Union Gas Operating Company, Victoria County, 3.6 million reported
PETTY "A" #8 GAS UNIT — gas, Union Gas Operating Company, Hardin County, 3.4 million reported
CARROLL-MCMANUS 3 — gas, Union Gas Operating Company, Lavaca County, 3.2 million reported
WATTS-GISLER — gas, Union Gas Operating Company, Victoria County, 3.2 million reported
COOLEY M. E. — gas, Union Gas Operating Company, Victoria County, 3.2 million reported
TEXAS A&M UNIVERSITY — gas, Union Gas Operating Company, Newton County, 3.1 million reported
MCMANUS, CARROLL — gas, Union Gas Operating Company, De Witt County, 2.6 million reported
COLETO POINT — gas, Union Gas Operating Company, Victoria County, 2.5 million reported
PETTY GAS UNIT — gas, Union Gas Operating Company, Hardin County, 2.5 million reported
PETTY GAS UNIT — gas, Union Gas Operating Company, Hardin County, 2.5 million reported
BETHKE — gas, Union Gas Operating Company, Goliad County, 2.4 million reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 2.3 million reported
WINDBERG, DALHART — gas, Union Gas Operating Company, Goliad County, 2.3 million reported
ROUDON — gas, Union Gas Operating Company, Goliad County, 2.1 million reported
WINDBERG, DALHART — gas, Union Gas Operating Company, Goliad County, 2.0 million reported
MATTHEWS — gas, Union Gas Operating Company, Lavaca County, 2.0 million reported
BP A-52 — gas, Union Gas Operating Company, Hardin County, 2.0 million reported
PETTY — gas, Union Gas Operating Company, Hardin County, 1.9 million reported
CARROLL-MCMANUS 2 — gas, Union Gas Operating Company, De Witt County, 1.7 million reported
PETTY GAS UNIT — gas, Union Gas Operating Company, Hardin County, 1.7 million reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 1.4 million reported
PETTY "A" #7 GAS UNIT — gas, Union Gas Operating Company, Hardin County, 1.4 million reported
BP-FEE — gas, Union Gas Operating Company, Hardin County, 1.3 million reported
GEORGIA HOFF, ET. AL. — gas, Union Gas Operating Company, Goliad County, 1.3 million reported
BRUSHY CREEK GAS UNIT — gas, Union Gas Operating Company, De Witt County, 1.3 million reported
HOFF, GEORGIA ET AL — gas, Union Gas Operating Company, Goliad County, 1.2 million reported
PETTY C — gas, Union Gas Operating Company, Hardin County, 1.2 million reported
DANFORTH — gas, Union Gas Operating Company, Goliad County, 1.2 million reported
JACOB — gas, Union Gas Operating Company, Goliad County, 1.2 million reported
HOFFMAN RANCH — gas, Union Gas Operating Company, Goliad County, 1.2 million reported
BP A-52 — gas, Union Gas Operating Company, Hardin County, 1.1 million reported
SEIFERT, EDWARD H. ET UX — gas, Union Gas Operating Company, Goliad County, 1.0 million reported
PETTY "A" #8 GAS UNIT — gas, Union Gas Operating Company, Hardin County, 1.0 million reported
PETTY — gas, Union Gas Operating Company, Hardin County, 939 thousand reported
BP STARK A-370 — gas, Union Gas Operating Company, Newton County, 930 thousand reported
BP FEE A-6 — gas, Union Gas Operating Company, Jasper County, 923 thousand reported
NELSON, B. P. A-40 — gas, Union Gas Operating Company, Hardin County, 902 thousand reported
RAMSEY — gas, Union Gas Operating Company, Goliad County, 898 thousand reported
DUDERSTADT, DARWYN ET.AL. — gas, Union Gas Operating Company, Goliad County, 852 thousand reported
BAMMERT — gas, Union Gas Operating Company, Goliad County, 831 thousand reported
PARKER FORESTRY — gas, Union Gas Operating Company, Hardin County, 811 thousand reported
BORCHERS — gas, Union Gas Operating Company, Lavaca County, 793 thousand reported
PETTY — gas, Union Gas Operating Company, Hardin County, 781 thousand reported
BERNICE KARL ET AL GU — gas, Union Gas Operating Company, Lavaca County, 777 thousand reported
JACOB — gas, Union Gas Operating Company, Goliad County, 768 thousand reported
FOX CREEK RANCH UNIT A — oil, Union Gas Operating Company, Mcmullen County, 724 thousand reported
MELINDA — gas, Union Gas Operating Company, Goliad County, 705 thousand reported
CUNNINGHAM — gas, Union Gas Operating Company, Goliad County, 668 thousand reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 522 thousand reported
PETTY — gas, Union Gas Operating Company, Hardin County, 510 thousand reported
WARFIELD FRISBIE — gas, Union Gas Operating Company, Goliad County, 426 thousand reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 406 thousand reported
BP FEE A-6 — gas, Union Gas Operating Company, Jasper County, 405 thousand reported
PETTY — gas, Union Gas Operating Company, Hardin County, 376 thousand reported
NEESE — gas, Union Gas Operating Company, Goliad County, 371 thousand reported
PETTY C — gas, Union Gas Operating Company, Hardin County, 340 thousand reported
DOHMANN — gas, Union Gas Operating Company, Goliad County, 336 thousand reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 305 thousand reported
BP BROOKS A-4 — gas, Union Gas Operating Company, Hardin County, 294 thousand reported
BP CASTILLO A-6 — gas, Union Gas Operating Company, Jasper County, 288 thousand reported
HILARY — gas, Union Gas Operating Company, Goliad County, 267 thousand reported
REAVES-DYE "A" — gas, Union Gas Operating Company, Goliad County, 266 thousand reported
TELTSCHICK — gas, Union Gas Operating Company, Lavaca County, 253 thousand reported
RAMSEY — gas, Union Gas Operating Company, Goliad County, 233 thousand reported
BP KIRBY A-901 — gas, Union Gas Operating Company, Jasper County, 228 thousand reported
HORNSTEIN — gas, Union Gas Operating Company, Goliad County, 218 thousand reported
RICE UNIVERSITY — oil, Union Gas Operating Company, Hardin County, 206 thousand reported
JIMMIE — gas, Union Gas Operating Company, Victoria County, 194 thousand reported
CARROLL - MILLER — gas, Union Gas Operating Company, De Witt County, 189 thousand reported
DOEHRMAN — gas, Union Gas Operating Company, De Witt County, 176 thousand reported
BRANDT, STEPHEN K. — gas, Union Gas Operating Company, Goliad County, 163 thousand reported
ADJ MINERALS — gas, Union Gas Operating Company, Jasper County, 158 thousand reported
BP RAFFERTY A-45 — oil, Union Gas Operating Company, Hardin County, 137 thousand reported
WHITFIELD — gas, Union Gas Operating Company, Goliad County, 109 thousand reported
BETHKE — gas, Union Gas Operating Company, Goliad County, 107 thousand reported
ALBRECHT "A" — gas, Union Gas Operating Company, Goliad County, 88 thousand reported
THAMM — gas, Union Gas Operating Company, Victoria County, 80 thousand reported
ADJ MINERALS — gas, Union Gas Operating Company, Jasper County, 79 thousand reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 79 thousand reported
MCALISTER — gas, Union Gas Operating Company, De Witt County, 75 thousand reported
TIGER — gas, Union Gas Operating Company, Newton County, 65 thousand reported
HAUSMANN, ET. AL. — gas, Union Gas Operating Company, Goliad County, 60 thousand reported
COOLEY, M. E. — gas, Union Gas Operating Company, Victoria County, 51 thousand reported
WATTS-GISLER — gas, Union Gas Operating Company, Victoria County, 47 thousand reported
DOEHRMAN, FLOYD — gas, Union Gas Operating Company, De Witt County, 45 thousand reported
BP BURRILL A-5 — oil, Union Gas Operating Company, Hardin County, 45 thousand reported
HARTMAN "A" — gas, Union Gas Operating Company, Goliad County, 29 thousand reported
FOX CREEK RANCH "A" — oil, Union Gas Operating Company, Mcmullen County, 23 thousand reported
DUBOSE — oil, Union Gas Operating Company, Gonzales County, 14 thousand reported
GOHLKE — gas, Union Gas Operating Company, Goliad County, 12 thousand reported
BP A-284 — oil, Union Gas Operating Company, Jasper County, 6 thousand reported
HAMILL — oil, Union Gas Operating Company, Hardin County, 3 thousand reported
MARSHALL, F. O. — gas, Union Gas Operating Company, Goliad County, 3 thousand reported
HAMILL — oil, Union Gas Operating Company, Hardin County, 297 reported
LONESTAR — gas, Union Gas Operating Company, Victoria County, 130 reported
LONE STAR — gas, Union Gas Operating Company, Victoria County, 50 reported

Production figures are as reported to the Railroad Commission of Texas. Values shown on lease pages are estimates produced by fitting a decline curve to that reported history; they are not offers or appraisals.